485204419 has 12 divisors (see below), whose sum is σ = 572849544. Its totient is φ = 409679424.

The previous prime is 485204411. The next prime is 485204443. The reversal of 485204419 is 914402584.

It is not a de Polignac number, because 485204419 - 2³ = 485204411 is a prime.

It is a super-2 number, since 2×485204419² = 470846656434255122, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (485204411) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 70614 + ... + 77179.

It is an arithmetic number, because the mean of its divisors is an integer number (47737462).

Almost surely, 2^485204419 is an apocalyptic number.

485204419 is a gapful number since it is divisible by the number (49) formed by its first and last digit.

485204419 is the 12718-th hex number.

485204419 is a deficient number, since it is larger than the sum of its proper divisors (87645125).

485204419 is a wasteful number, since it uses less digits than its factorization.

485204419 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 147874 (or 147867 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 37.

The square root of 485204419 is about 22027.3561509320. The cubic root of 485204419 is about 785.7931691238.

The spelling of 485204419 in words is "four hundred eighty-five million, two hundred four thousand, four hundred nineteen".